A fiber optic splitterke sesebelisoa sa passive optical se arolang lets'oao le le leng la optical ho liphetho tse ngata, se nolofalletsang ho ajoa ha mats'oao hantle. Lisebelisoa tsena, ho kenyelletsa leplc fiber optic splitter, bapala karolo ea bohlokoa ho ntlafatseng bandwidth ka ho arola matšoao ka har'a tlhophiso joalo ka 1×2, 1×4, kapa 1×8.. Ts'ebetso ena e ts'ehetsa basebelisi ba bangata ka har'a marang-rang a le mong, e leng se etsang hore e be ba bohlokoa ho marang-rang a tsoetseng pele.
Tlhokahalo ea lefats'e ea li-splitter tsa fiber optic, haholo-holomultimode fiber optic splitter, e tsoela pele ho phahama. Litlaleho li hlahisa maraka oa optical splitter hoe hola ho tloha ho $ 1.2 bilione ka 2023 ho isa ho $ 2.4 billion ka 2032, e bonts'ang CAGR ea 8.2%.. Kholo ena e susumetsoa ketlhokahalo e ntseng e eketseha ea marang-rang a lebelo le phahameng le katoloso ea marang-rang a 5G. Plc fiber optic splitter, e tsebahalang ka ho nepahala le ho ts'epahala, e bohlokoa haholo ho passive optical network (PON) le lits'ebetso tse ling tsa sejoale-joale.
Lintlha tsa bohlokoa
- Li-splitter tsa fiber optic, joalo ka FBT le PLC, arolelana matshwao a marang-rang. Ho tseba ho se tšoane ha bona ho u thusa ho khetha e nepahetseng.
- Ho khethasephutheloana se ka ho le letonae ka matlafatsa ts'ebetso ea marang-rang. Likhetho tse kang fiber e se nang letho, block, le rack-mounted li lumellana le litlhophiso tse fapaneng.
- Li-splitter tsa fiber optic li lumella hore ho kenya letsoho le le leng ho hokahane le lihlahisoa tse ngata. Sena se thusa marang-rang ho hola ka theko e tlase ntle le liphetoho tse kholo.
Mefuta ea Fiber Optic Splitters
Li-splitter tsa fiber optic li tla ka mefuta e fapaneng, e 'ngoe le e' ngoe e etselitsoe ho fihlela litlhoko tse ikhethileng tsa marang-rang. Ho utloisisa phapang ea bona ho thusa baenjiniere ba marang-rang ho khetha tharollo e nepahetseng bakeng sa lits'ebetso tsa bona.
FBT Fiber Optic Splitters
E Fused Biconic Tapered (FBT)li-splitter tsa fiber optic ke tse ling tsa mefuta ea pele ea li-splitter. Ba sebelisa mokhoa o bonolo oa ho kopanya ho kopanya le ho theola li-fiber tsa optical, ho theha tharollo e theko e tlaase bakeng sa ho arohana ha matšoao. Li-splitter tsena li sebelisoa haholo ka har'alibaka tse sa tsoelang peleka lebaka la bokhoni ba tsona le boqapi bo hlakileng.
Li-splitter tsa FBT li bonts'a phapang e phahameng ea tahlehelo ea ho kenya lipakeng lipakeng tsa likou ha li bapisoa le mefuta e meng. Metrics ea bona ea ts'ebetso, joalo ka tahlehelo ea ho khutla le ho otloloha, li fapana lipakeng tsa50-55 dB. Leha ho le joalo, li na le maikutlo a ho fetoha ha mocheso, tse ka amang ho tšepahala ha maemo a feteletseng. Ho sa tsotellehe mefokolo ena, bonolo ba bona bo etsa hore e be tse loketseng marang-rang a mahaeng moo theknoloji e tsoetseng pele e ka 'nang ea se ke ea hlokahala.
| Mofuta oa Splitter | Tlhaloso | Libaka tsa Kabelo ea Maraka |
|---|---|---|
| E Fused Biconic Tapered (FBT) | Bonolo le ho boloka litšenyehelo, tse tsebahalang libakeng tsa mahaeng | Libaka tse sa tsoelang pele hantle |
PLC Fiber Optic Splitters
Planar Lightwave Circuit (PLC) li-splitter tsa fiber optic li emela theknoloji e tsoetseng pele kabong ea matšoao. Li-splitter tsena li sebelisa li-waveguide tse thehiloeng ho semiconductor ho fihlela ho arohana ha lets'oao le hlakileng le le ts'oanang ho pholletsa le likou tse ngata. Ho tšepahala ha bona le ts'ebetso ea bona li ba etsa khetho e ratoang bakeng sa marang-rang a litoropo le libaka tse tsoetseng pele joalo ka Amerika Leboea le Europe.
Li-splitter tsa PLC li feta li-splitter tsa FBT ka metrics e mengata ea bohlokoa. Ba fana ka tahlehelo ea ho kenya ka mokhoa o ts'oanang hohle likoung tsohle, ka boleng bo tlase ho feta ba li-splitter tsa FBT. Tahlehelo ea bona ea ho khutla le tataiso e fapana ho tloha ho55-65 dB, ho netefatsa hore matšoao a fokolang a lutla le ho tšepahala ho phahameng. Ho feta moo, li-splitter tsa PLC li bonts'a tahlehelo e tlase e itšetlehileng ka polarization (PDL) le tahlehelo e itšetlehileng ka maqhubu a maqhubu (WDL), e ba etsang hore ba tšoanelehe bakeng sa marang-rang a lebelo le phahameng le lits'ebetso tse boima.
| Paramethara | FBT Splitters | Likhahla tsa PLC |
|---|---|---|
| Tahlehelo ea Kenyelletso | Phapang e phahameng pakeng tsa likou | Tahlehelo e tšoanang hohle likoung tsohle |
| Khutlisa Tahlehelo | 50-55 dB | 55-60 dB |
| Directivity | 50-55 dB | 55-65 dB |
| Ho itšetleha ka Wavelength | E mahareng ho isa hodimo | E batla e le tlase |
| PDL (Polarization Dependent Loss) | Holimo (0.2-0.3 dB) | Tlase (0.1-0.2 dB) |
| Boikutlo ba Mocheso | E hlokolosi haholoanyane | Ha e utloe hantle |
Fiber Optic Splitters ka Packaging
Li-splitter tsa fiber optic li fumaneha ka likhetho tse fapaneng tsa ho paka ho lumellana le maemo a fapaneng a ho kenya. Mefuta e tloaelehileng ea ho paka e kenyelletsa li-splitters tse se nang letho, li-block splitters, le li-splitter tse kentsoeng ka rack. Mofuta o mong le o mong oa sephutheloana o fana ka melemo e ikhethang ho latela maemo a ts'ebeliso.
Li-splitter tsa Bare fiber li kopane ebile li bobebe, li etsa hore e be tse loketseng lits'ebetso tse nang le sebaka se lekanyelitsoeng. Li-splitters tsa block li fana ka tšireletso e ntle bakeng sa likarolo tsa optical, ho netefatsa ho tšoarella libakeng tse thata. Li-splitters tse nang le li-rack li etselitsoe marang-rang a maholo, a fanang ka kopanyo e bonolo litsing tsa data le lits'ebetso tsa likhoebo.
Ho khetha sephutheloana se nepahetseng ho ipapisitse le lintlha tse kang boholo ba marang-rang, maemo a tikoloho le litlhoko tsa ho kenya. Ka mohlala, li-splitters tse se nang letho li atisa ho sebelisoa lits'ebetsong tsa FTTH, ha li-splitters tse nang le li-rack-mounted li ratoa litsing tsa data ka lebaka la ho scalability le boiketlo ba tsamaiso.
Likarolo le Melemo ea Fiber Optic Splitters
Likarolo tsa Bohlokoa tsa FBT Fiber Optic Splitters
Li-splitter tsa FBT fiber optic li tsebahala ka ho ba bonolo le ho baballa litšenyehelo. Li-splitter tsena li sebelisa mokhoa oa ho kopanya ho theola likhoele tsa optical, e leng ho nolofalletsang ho arohana ha lets'oao ho liphetho tse ngata. Moqapi oa bona o tšehetsa mefuta e mengata ea wavelengths, e etsang hore e be le mekhoa e mengata bakeng sa lisebelisoa tse fapaneng. Liteko tsa morao-rao li totobatsa ho tšoarella ha tsona tlas'a maemo a itseng. Mohlala:
| Ntho # | Mekhahlelo ea ho roala | Tšenyo Moetla |
|---|---|---|
| Tlhaloso: FBT-50NIR | 600 - 1700 nm | 6 J/cm² ho 1064 nm, 10 ns, 10 Hz, Ø0.515 mm |
| Tlhaloso: FBT-50MIR | 1.0 - 6.0 µm | CW: 100 W/cm² ho 2.1 µm, Ø0.027 mm; Pulsed: 0.5 J/cm² ho 2.1 µm, 30 ns, 167 Hz |
| FBT-BSF-B | 650 - 1050 nm | 7.5 J/cm² ho 810 nm, 10 ns, 10 Hz, Ø0.133 mm |
| FBT-BSF-C | 1050 - 1700 nm | 7.5 J/cm² ho 1542 nm, 10 ns, 10 Hz, Ø0.189 mm |
Likarolo tsena li etsa hore li-splitter tsa FBT li tšoanelehe bakeng sa marang-rang a tikolohong e sa batleng haholo, moo ho khonahala le ts'ebetso ea mantlha e leng lintho tse tlang pele.
Lintlha tsa bohlokoa tsa PLC Fiber Optic Splitters
PLC fiber optic splittersfana ka tshebetso e tsoetseng pele le ho tšepahala. Li-waveguide tsa bona tse thehiloeng ho semiconductor li netefatsa kabo ea mats'oao a ts'oanang, leha e le ka likarohano tse phahameng tse arohaneng. Theknoloji ena e fokotsa tahlehelo ea ho kenya le tahlehelo e itšetlehileng ka polarization, e etsa hore e be e loketseng bakeng sa marang-rang a kajeno. Ho fapana le mekhoa ea setso, li-splitters tsa PLC li boloka ho tšoana ho phahameng kabong ea matla, e leng bohlokoa bakeng sa lits'ebetso tse joalo ka 5G deployments. Bokhoni ba bona ba ho arola matšoao ntle le boleng bo hlephileng bo tiisa hore ho fetisoa ha data ho se nang moeli.
Ho feta moo, ho kopanngoa ha AI le ho ithuta ka mochini ho moralo oa li-splitter tsa PLC ho ntlafatsa ts'ebetso ea bona. Litlhahiso tsena li thusa ho shebella ts'ebetso ea nako ea sebele le tlhokomelo e boletsoeng esale pele, ho fokotsa nako le litšenyehelo tsa ts'ebetso. Bafani ba litšebeletso ba rua molemo likarolong tsena, kaha ba ntlafatsa ts'ebetso ea marang-rang le ho tšepahala.
Melemo ea Likhetho tse fapaneng tsa ho paka
Li-splitter tsa fiber optic li tla ka likhetho tse fapaneng tsa ho paka, e 'ngoe le e' ngoe e etselitsoe litlhoko tse ikhethileng tsa ho kenya. Li-splitters tsa Bare fiber li kopane ebile li bobebe, li etsa hore e be tse loketseng tikoloho e haelloang ke sebaka. Li-splitter tsa block li fana ka tšireletso e ntlafetseng, e netefatsang nako e telele maemong a thata. Ka lehlakoreng le leng, li-splitter tse nang le li-rack, li etselitsoe marang-rang a maholo, a fanang ka kopanyo e bonolo litsing tsa data le lits'ebetso tsa likhoebo.
Khetho ea ho paka e ama haholo ts'ebetso ea marang-rang. Ka mohlala:
| Sebopeho | Tlatsetso ho Ts'ebetso ea Marang-rang |
|---|---|
| Litlhophiso tsa Boema-kepe ba ho Kena/Tlhoho | E hlalosa palo ea matšoao a amoheloang le litsela tse entsoeng, ho fokotsa tahlehelo ea matšoao le ho ntlafatsa katleho. |
| Tahlehelo ea Kenyelletso | Li-splitter tsa boleng bo botle li fokotsa tahlehelo ea ho kenya, ho netefatsa hore ho ajoa ha matšoao a tšoanang ho pholletsa le likou tsohle. |
| Mefuta ea Splitter (FBT vs. PLC) | Li-splitter tsa PLC li fana ka ho tšoana ho betere le ho ts'epahala bakeng sa likarohano tse phahameng tse arohaneng, tse bohlokoa bakeng sa marang-rang a sejoale-joale. |
Ho khetha sephutheloana se nepahetseng ho netefatsa ts'ebetso e nepahetseng, ho tšoarella, le scalability, ho latela litlhoko tsa marang-rang.
Lisebelisoa tsa Fiber Optic Splitters ho Marang-rang
Fiber Optic Splitters ho Passive Optical Networks (PON)
Li-splitter tsa fiber optic li bapala karolo ea bohlokoaho Passive Optical Networks (PON), e nolofalletsang ho ajoa ha mats'oao ka nepo libakeng tse ngata. Li-splitter tsena li netefatsa ho arohana ha matšoao a tšoanang le ho boloka tahlehelo e tlaase ea ho kenya, ho etsa hore e tšepahale bakeng sa likopo tse phahameng tsa bandwidth. Karolelano ea bona e phahameng ea karohano e lumella mohala o le mong oa optical line (OLT) hore o hokahane le li-unit tse ngata tsa optical network (ONUs). Bokhoni bona bo thusa likhokahano tsa basebelisi ba bangata, ho ntlafatsa ho tenyetseha le maemo a marang-rang a PON.
Nako ea poso: May-01-2025